EastEnders spoilers: The Six’s killer secret ‘set to be’ exposed – but not by one of the usual suspects

The Six have been narrowly avoiding having their murderous secret exposed for a number of weeks now in EastEnders, but one character appears to be onto them.

Recent scenes saw Jack Branning (Scott Maslen) finally get to visit wife Denise Fox (Diane Parish) in hospital, but he was shocked to see that Stacey Slater (Lacey Turner) had already got there first.

This struck Jack as weird, seeing as Stacey had encouraged him to stay away.

Viewers will know that Johnny Carter (Charlie Suff) had encouraged Stacey to visit Denise in order to ensure that she didn’t reveal anything about Keanu Taylor’s death, though she couldn’t tell Jack this when he began to quiz her on why she was there.

Stacey made up excuses as to why she had visited, claiming that Denise had asked her to, but Jack was only left further confused when Denise told him to leave, insisting that she didn’t deserve protection after what she’d done.

Later, he confronted Stacey about his suspicions, claiming that he knew they were hiding something as their actions didn’t add up.

He pointed out how strong Denise was after everything she had been through in her life, and how he couldn’t understand why hitting Nish Panesar (Navin Chowdhry) had been the thing to drive her ‘over the edge’.

Jack argued that it was his job to be able to tell when people are telling the truth, and pointed out that both Denise and Stacey were clearly lying.

He revealed that it didn’t make sense that Denise didn’t think she deserved protection over hitting Nish, and that there must be something more to it.

However, Stacey managed to twist things and persuade Jack that Denise was growing suspicious of their affair, which was why she had asked Stacey to visit.

With Jack growing suspicious of Denise and Stacey’s stories, could he be set to expose The Six?